axios.时在vscode中，我希望get自动完成。
我看到以下内容的自动完成功能
axios
fetchData
response
index.html
<!DOCTYPE html>
<html>
<head>
<script src="https://cdnjs.cloudflare.com/ajax/libs/axios/0.19.0/axios.min.js"></script>
</head>
<body>
<script src="index.js"></script>
</body>
</html>
index.js
const fetchData = async () => {
const response = await axios.get();
};